3540371232 has 96 divisors (see below), whose sum is σ = 10208056320. Its totient is φ = 1069390080.

The previous prime is 3540371203. The next prime is 3540371239. The reversal of 3540371232 is 2321730453.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 3540371232.

It is not an unprimeable number, because it can be changed into a prime (3540371239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244 + ... + 84147.

It is an arithmetic number, because the mean of its divisors is an integer number (106333920).

Almost surely, 2^3540371232 is an apocalyptic number.

3540371232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3540371232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5104028160).

3540371232 is an abundant number, since it is smaller than the sum of its proper divisors (6667685088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3540371232 is a wasteful number, since it uses less digits than its factorization.

3540371232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84446 (or 84438 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 3540371232 is about 59501.0187475811. The cubic root of 3540371232 is about 1524.1098425248.

The spelling of 3540371232 in words is "three billion, five hundred forty million, three hundred seventy-one thousand, two hundred thirty-two".